Message transmission unit Reef Bastion-1 (Reef Bastion-1-F)
Reservation is needed
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Designed to send alarm messages via telephone lines using frequency division multiplex at carrier of 18 kHz. Works in protocol Atlas-3, Atlas-6, Fobos-TR. Device of “F” type has a built-in filter unit.
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Specifications:
- Protocol type: Atlas-3, Atlas-6 or Fobos-TR
- Informational capacity: 2 alarm loop circuits (ALC1 and ALC2)
- Additional input (ALC2-ADD):
- NORMAL – no voltage, ALARM – from +5 to +30 V
- Range of loop circuit breaking up: not less than 350 ms
- Frequency of output signal carrier: (18 ± 0.18) kHz
- Supply voltage: from 10 to 15 V
- Consumption current: not more than 100 mA
- Operating temperature range: from -40 to +50°С
- Dimensions: 75 х 120 х 32 mm, 70 х 80 х 25 mm (circuit board without housing)